.row{
  .col-md-12{
    .btn-group{
      float: left;
    }
    .tips{
      float: left;
    }
  }
}

.banner-item{
  height: 180px;
  width:800px;
  margin-bottom:65px;
  .box-body{
    height:100px;
    width: 800px;
    margin-bottom: 20px;
    overflow: hidden;
    .thumbnail-group{
      width:230px;
      height:100%;
      float: left;
      img{
        width:100%;
        height:100%;
      }
    }
    .more-group{
      margin-left: 20px;
      float: left;
      width: 500px;
    }
  }
}